
public class AdditiveExpr {
	MultiplicativeExpr me;
	AdditiveExpr2 ae2;
	
	public AdditiveExpr ( MultiplicativeExpr me, AdditiveExpr2 ae2){
		this.me = me;
		this.ae2 = ae2;
	}
	public String toString(){
		String ret = "";

		String s = "";

		if (me != null) {
			s +=  me.toString();
		}
		if (ae2 != null) {
			s +=  ae2.toString();
		}		
		return ret +s;
	}
	public void check() throws SemanticException {
		if (me != null) {
			// //System.out.println("in AdditiveExpr 1");
			me.check();
		}
		if (ae2 != null) {
			// //System.out.println("in AdditiveExpr 2");
		}
	}
}
